2872312898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{41641}}^1$

素因数の和:42042

約数の個数: 32

約数和(自身を含む): 5316850560

約数和(自身を除く): 2444537662

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 379, 758, 2653, 4927, 5306, 9854, 34489, 41641, 68978, 83282, 291487, 541333, 582974, 1082666, 3789331, 7578662, 15781939, 31563878, 110473573, 205165207, 220947146, 410330414, 1436156449, 2872312898]

約数ペア:

[(1, 2872312898), (2, 1436156449), (7, 410330414), (13, 220947146), (14, 205165207), (26, 110473573), (91, 31563878), (182, 15781939), (379, 7578662), (758, 3789331), (2653, 1082666), (4927, 582974), (5306, 541333), (9854, 291487), (34489, 83282), (41641, 68978)]